









💧 Elevate your smile game with professional-grade flossing—because your gums deserve the best!
The COSLUS Professional Water Flosser C20 is a cordless, rechargeable oral irrigator designed for deep cleaning teeth and gums, especially effective for braces care. Featuring adjustable water jet intensity, a waterproof and portable build, and BPA-free materials, it offers a convenient and safe solution for maintaining optimal oral health at home or on the move.











| ASIN | B0BG52SJ5N |
| ASIN | B0BG52SJ5N |
| Batteries | 1 AA batteries required. (included) |
| Best Sellers Rank | #110 in Health ( See Top 100 in Health ) #1 in Power Flossers & Oral Irrigators |
| Brand | COSLUS |
| Customer Reviews | 4.3 4.3 out of 5 stars (36,644) |
| Customer reviews | 4.3 4.3 out of 5 stars (36,644) |
| Date First Available | 9 October 2022 |
| Item model number | C20(F5020E) |
| Manufacturer | COSLUS |
| Product Dimensions | 22.99 x 8.99 x 5.99 cm; 400 g |
| Units | 1.0 Count |
S**I
Very good!
I recently purchased a portable irrigator on Amazon and am very pleased with the purchase. The device is compact and convenient and does not require constant connection to the power grid. I was especially pleased with the ability to adjust the intensity of the jet — you can choose a comfortable mode for sensitive gums. After a week of use, I noticed a significant improvement in the condition of the oral cavity: teeth became cleaner, and gums healthier. There is enough capacity, but the charge lasts for a long time. I recommend it to anyone who cares about dental health and is looking for an effective oral care product.
A**A
Long lasting battery and excellent cleaning performance
Very good water flosser. Battery life is excellent — been using it for over two months without charging. Cleans thoroughly and effectively. Great performance for the price.
M**S
Recommend
Good product
C**A
Definitely worth it!
Amazing product! I use it every night and it’s so worth it for my teeth and gums! It’s a real game changer for your lifestyle. I use it with floss as well because a water flosser isn’t a substitute for normal floss.. because it can get really in between your teeth.. but I’ve seen a huge difference using both!
A**E
Good product
Does the job right. Long lasting battery
S**.
Great flosser
Using it without any issue
A**X
False Description, Bad Product
I regret trusting all the 5-star reviews. The first water flosser I got was triple the price and worth every dime, to the point where it even gets the hard plaque on the back of your teeth off. It lasted 2 years. It really was amazing but I can’t find it anymore. This one, the water pressure isn’t strong at all as it claimed on the product description, it barely cleans in between your teeth let alone removes any plaque. Also I can tell this machine will break down very soon, it’s very flimsy. Also almost all the information on the slide is false, I do not believe for a second the information given about the pulse rate, the pressure rates, the jet size and the stream type matches the product I got. No way. They lied about it. Even the picture isn’t the same as the product I got. Save your money. Save up for something better that you won’t regret. And there are definitely better water flossers out there because I’ve tried better before.
S**N
good product!!
been using it and it is really worth it to buy
L**H
Effectively clean food in between my teeth and with it the smell. Highly recommended!
A**K
لحد دلوقتي ممتازة
H**A
The water reservoir won't be enough for a full through session of cleaning Three power modes Different tips including on for the tounge
م**د
👀
T**F
I’ve been using the COSLUS Water Dental Flosser for a few weeks now, and I’m really impressed with its performance. The water pressure is strong enough to thoroughly clean between my teeth and along the gum line, yet gentle when using the lower settings. My mouth feels noticeably cleaner after each use compared to regular string floss. The 300ML water tank is a great size; it holds enough water for a full cleaning without needing constant refills. I also love that it’s cordless and rechargeable, making it perfect for travel or small bathrooms. The battery life is excellent; one charge lasts me well over a week of daily use. Another big plus is the IPX7 waterproof design. I can safely use it in the shower without worrying about water damage. The unit feels sturdy, well-built, and easy to handle. Overall, this is a great value for the price. If you’re looking for an effective, portable, and easy-to-use water flosser, I highly recommend.
Trustpilot
3 weeks ago
2 days ago